CN207899318U - A kind of lithium battery stock stirring device - Google Patents
A kind of lithium battery stock stirring device Download PDFInfo
- Publication number
- CN207899318U CN207899318U CN201820074448.1U CN201820074448U CN207899318U CN 207899318 U CN207899318 U CN 207899318U CN 201820074448 U CN201820074448 U CN 201820074448U CN 207899318 U CN207899318 U CN 207899318U
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- China
- Prior art keywords
- stirring
- cylinder
- stirring motor
- lithium battery
- battery stock
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- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of lithium battery stock stirring devices, including：Supporting rack, cylinder, first stirring motor and the second stirring motor, the cylinder is arranged on supporting rack, head cover is provided at the top of the cylinder to seal cylinder, first stirring motor is vertically arranged in outside of top cover and the first stirring motor output end is provided with the agitating shaft extended to inner barrel, it is provided with stirring blade on the agitating shaft, it is provided with the sealing ring being arranged along cylinder inboard wall annular on the inside of the cylinder body bottom, the arc plectane to raise up is arranged concentrically in the sealing ring, it is provided with stirrer gear above the arc plectane, the second stirring motor positioned at support frame bottom is provided with below the arc plectane.The utility model utilizes stirring blade high speed rotation, centrifugal mixer is carried out to the material that feed inlet enters, the material for being deposited on cylinder body bottom is stirred slowly using stirrer gear, that is, improves the uniformity of material stirring, maximization degree does not injure material essence again, improves mixing quality.
Description
Technical field
The utility model is related to lithium battery production field more particularly to a kind of lithium battery stock stirring devices.
Background technology
Lithium ion battery is that various mixtures are mixed first, required granular material is stirred in producing initial stage
It mixes uniformly, for future use.
Lithium ion raw material mainly by carrying out ball milling after being mixed for dry powder cobalt acid lithium and conductive agent, two kinds of substances
Adding proportion and mixing time are all different, if enter agitating device unlatching stirring simultaneously, can cause one of which material
Because stirring is damaged often, it is unfavorable for the production of battery, needs high improve.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery stock stirring device, the automatic feed time that sets is poor, full
The stirring of sufficient different material often, promotes mixing quality.
For this purpose, the utility model uses following technical scheme：
A kind of lithium battery stock stirring device, including：Supporting rack, cylinder, the first stirring motor and the second stirring motor, institute
It states cylinder to be arranged on supporting rack, being provided with head cover at the top of the cylinder seals cylinder, and first stirring motor is set vertically
It sets and outside of top cover and the first stirring motor output end is provided with the agitating shaft extended to inner barrel, be arranged on the agitating shaft
There is a stirring blade, is provided with sealing ring be arranged along cylinder inboard wall annular on the inside of the cylinder body bottom, it is concentric in the sealing ring
It is provided with the arc plectane to raise up, stirrer gear is provided with above the arc plectane, is provided with below the arc plectane
Positioned at the second stirring motor of support frame bottom.
Wherein, the cylinder upper end outer circle annular array has several feed inlets, is respectively arranged in the feed inlet electronic
Switch valve.
Wherein, the stirring blade is arranged to curved circular lath knot centered on agitating shaft axis to protrusion on the outside of agitating shaft
Structure.
Wherein, the top surface of the stirrer gear arcuately plectane is evenly arranged with several.
Wherein, the stirrer gear includes tooth root and tooth body, and the tooth body is arranged with tooth root at 150 degree.
Wherein, first stirring motor and the second stirring motor steering on the contrary, and the first stirring motor rotating speed
More than the rotating speed of the second stirring motor.
Wherein, the agitating device further includes control unit, and described control unit is stirred with electric switching valve, first respectively
Motor and the second stirring motor linearly connected.
The beneficial effects of the utility model：A kind of lithium battery stock stirring device, using stirring blade high speed rotation, into
The material that material mouth enters carries out centrifugal mixer, is stirred, that is, improved slowly to the material for being deposited on cylinder body bottom using stirrer gear
The uniformity of material stirring, and maximize degree and do not injure material essence, improve mixing quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The technical solution of the utility model is further illustrated with reference to Fig. 1 and by specific embodiment.
A kind of lithium battery stock stirring device, including：Supporting rack 1, cylinder 2, the first stirring motor 3 and the second stirring motor
4, the cylinder 2 is arranged on supporting rack 1, and 2 top of the cylinder is provided with head cover 21 and seals cylinder 2, ensures stirring material
When leakproofness, prevent the powder of powder-material from removing.
First stirring motor 3 is vertically arranged in 21 outside of head cover and 3 output end of the first stirring motor is provided with to cylinder
Body 2 extends internally agitating shaft 4, stirring blade 5 is provided on the agitating shaft 4, the stirring blade 5 is with 4 axis of agitating shaft
Centered on to the outside of agitating shaft 4 protrusion be arranged to curved circular battened construction, 5 area of stirring blade is big, and when rotation, which drives, comes in
Material is sprung up, efficient.
2 bottom inside of the cylinder is provided with the sealing ring 6 that along cylinder 2 wall circular is arranged, in the sealing ring 6 with one heart
It is provided with the arc plectane 7 to raise up, 7 top of the arc plectane is provided with stirrer gear 8, and 7 lower section of the arc plectane is set
It is equipped with the second stirring motor 4 positioned at 1 bottom of supporting rack, drives arc plectane 7 to rotate, mainly to being deposited in 2 bottom of cylinder
Material improves mixing evenness into type secondary agitation.
In the present embodiment, 2 upper end outer circle annular array of the cylinder has several feed inlets 9, is set respectively in the feed inlet 9
It is equipped with electric switching valve 10, multiple feed inlets 9 can provide the feeding-passage of different material, to change material in whipping process
The addition period, avoid damage to material component.
In the present embodiment, the top surface of the arcuately plectane 7 of the stirrer gear 8 is evenly arranged with several, reinforces mixing effect.
In the present embodiment, the stirrer gear 8 includes tooth root 81 and tooth body 82, and the tooth body 82 is set with tooth root 81 at 150 degree
It sets, is conducive to stirring.
In the present embodiment, the steering of first stirring motor, 3 and second stirring motor 4 is on the contrary, and the first stirring electricity
The rotating speed of machine 3 is more than the rotating speed of the second stirring motor 4, forms the speed difference of stirring, and quickly stirring directly first breaks up stacking material,
And stirring material will not be destroyed by mixing slowly, and protect integrality when material stirring.
In the present embodiment, the agitating device further includes control unit, described control unit respectively with electric switching valve 10,
4 linearly connected of first stirring motor 3 and the second stirring motor, controls the feed time of different material and the automatic opening of motor,
Improve operating automation degree.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (7)
1. a kind of lithium battery stock stirring device, which is characterized in that including：Supporting rack, cylinder, the first stirring motor and second stir
Motor is mixed, the cylinder is arranged on supporting rack, and being provided with head cover at the top of the cylinder seals cylinder, the first stirring electricity
Machine is vertically arranged in outside of top cover and the first stirring motor output end is provided with the agitating shaft extended to inner barrel, the stirring
It is provided with stirring blade on axis, the sealing ring being arranged along cylinder inboard wall annular, the sealing are provided on the inside of the cylinder body bottom
It is arranged concentrically the arc plectane to raise up in ring, is provided with stirrer gear above the arc plectane, under the arc plectane
Side is provided with the second stirring motor positioned at support frame bottom.
2. lithium battery stock stirring device according to claim 1, which is characterized in that the cylinder upper end outer circle circular array
Several feed inlets are shown, electric switching valve is respectively arranged in the feed inlet.
3. lithium battery stock stirring device according to claim 1, which is characterized in that the stirring blade is with agitating shaft axis
It is arranged to curved circular battened construction to protrusion on the outside of agitating shaft centered on line.
4. lithium battery stock stirring device according to claim 1, which is characterized in that the stirrer gear arcuately plectane
Top surface is evenly arranged with several.
5. lithium battery stock stirring device according to claim 1, which is characterized in that the stirrer gear includes tooth root and tooth
Body, the tooth body are arranged with tooth root at 150 degree.
6. lithium battery stock stirring device according to claim 1, which is characterized in that first stirring motor and second
Stirring motor steering on the contrary, and the first stirring motor rotating speed be more than the second stirring motor rotating speed.
7. lithium battery stock stirring device according to claim 1, which is characterized in that the agitating device further includes control
Unit, described control unit respectively with electric switching valve, the first stirring motor and the second stirring motor linearly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074448.1U CN207899318U (en) | 2018-01-17 | 2018-01-17 | A kind of lithium battery stock stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074448.1U CN207899318U (en) | 2018-01-17 | 2018-01-17 | A kind of lithium battery stock stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899318U true CN207899318U (en) | 2018-09-25 |
Family
ID=63563904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074448.1U Expired - Fee Related CN207899318U (en) | 2018-01-17 | 2018-01-17 | A kind of lithium battery stock stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899318U (en) |
-
2018
- 2018-01-17 CN CN201820074448.1U patent/CN207899318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |